From ead0b09aa16406fc8e7fd510be39cea1d3ac7679 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Sat, 10 Oct 2020 13:07:16 -0400
Subject: [PATCH] blame: fix case where hunk.final_committer is None

Found via mutt/pop_auth.c @ 34ba89ecec196b7623fbe14a9f2de3d4350f6a34,
"Add missing full stops in smime_keys.man page".
---
 gitsrht/templates/blame.html | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gitsrht/templates/blame.html b/gitsrht/templates/blame.html
index 295902e..8f57d21 100755
--- a/gitsrht/templates/blame.html
+++ b/gitsrht/templates/blame.html
@@ -55,7 +55,11 @@ pre, body {
       <pre class="blame-user">
         {%- for hunk in blame %}
           {%- set lns.line_count = lns.line_count + hunk.lines_in_hunk -%}
+          {%- if hunk.final_committer -%}
           {%- set final_user = lookup_user(hunk.final_committer.email) -%}
+          {%- else -%}
+          {%- set final_user = None -%}
+          {%- endif -%}
           <div class="hunk">{#
           #}<a href="{{url_for("repo.commit",
               owner=repo.owner.canonical_name, repo=repo.name,
-- 
2.38.4